Which factor explains the trend shown in the table?

economic competition from europe after world war i

demobilization of u. s. soldiers after world war i

a spike in immigration to the united states after world war i

a sudden dropoff in government spending after world war i

salmon were fished in puget sound.

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.

troy donahue,   i think.

to keep us neatruel and not get involved in any wars

he assumed control of treaty negotiations with a hostile power